PILADAENG, Nawarat; ANGKAWISITTPAN, Niwat; NUAN-ON, Adisorn. Design, construction and validation of a planar probe for measuring complex relative permittivity of materials. International Journal of Engineering and Technology, [S. l.], v. 7, n. 4, p. 6171–6174, 2019. DOI: 10.14419/ijet.v7i4.19443. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/19443.. Acesso em: 17 aug. 2025.